package com.heima.common.qiniu.util;

import com.google.gson.Gson;
import com.qiniu.common.QiniuException;
import com.qiniu.http.Response;
import com.qiniu.storage.Configuration;
import com.qiniu.storage.Region;
import com.qiniu.storage.UploadManager;
import com.qiniu.storage.model.DefaultPutRet;
import com.qiniu.util.Auth;

/**
 * @author 谢金成
 * @date 2024/4/10 19:28
 */
public class UploadUtil {

    /**
     * 上传图片, 返回链接
     *
     * @return
     */
    public static String upload(byte[] bytes, String accessKeyId, String secret) {
        //构造一个带指定 Region 对象的配置类
        Configuration cfg = new Configuration(Region.huabei());
        cfg.resumableUploadAPIVersion = Configuration.ResumableUploadAPIVersion.V2;// 指定分片上传版本
//...其他参数参考类注释
        UploadManager uploadManager = new UploadManager(cfg);
//...生成上传凭证，然后准备上传
        String bucket = "leadnews-qiniu";
//默认不指定key的情况下，以文件内容的hash值作为文件名
        String key = null;
        Auth auth = Auth.create(accessKeyId, secret);
        String upToken = auth.uploadToken(bucket);
        try {
            Response response = uploadManager.put(bytes, key, upToken);
            //解析上传成功的结果
            DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
            return "http://sbq53ak5r.hb-bkt.clouddn.com/" + putRet.key;
        } catch (QiniuException ex) {
            ex.printStackTrace();
            if (ex.response != null) {
                System.err.println(ex.response);
                try {
                    String body = ex.response.toString();
                    System.err.println(body);
                } catch (Exception ignored) {
                }
            }
        }

        return null;
    }
}
